TM-9-2520-270-34
HYDROMECHANICAL CROSSDRIVE, TRANSMISSION HMPT 500 AND TRANSMISSlON CONTAINER ASSEMBLY
TECHNICAL MANUAL; DIRECT AND GENERAL SUPPORT MAINTENANCE
NOVEMBER 1984
TM-9-2520-270-34 - Page 38 of 933
TM 9-2520-270-34
HOW TO USE THIS MANUAL (cont)
Now you are ready to begin the inspection tree. Read the note carefully before starting. Look at the
first block. Read step 1,
which directs you to disassemble the transmission. Perform
the DISASSEMBLE portion of the referenced task, INSPECT TRANSMISSION FOR
CONTAMINATION, which starts on page 4-67. Return to this block when you have done step 1.
Step 2 is a question that you must answer YES or NO. The answer depends on what you found when
you did step 1. For the purpose of this sample, you did not find any contamination. The answer to the
question IS TRANSMISSION CONTAMINATED? is NO. Follow the NO arrow to the referenced
letter
A
. Follow the referenced letter A
to the next page.
NOTE
When directed to perform corrective actions, record necessary tasks on DA Form 2404 in
accordance with DA PAM 738-750. Do not make any corrective actions or repairs until directed
to do so at end of tree.
TRANSMISSION CREEP
1
DISASSEMBLE TRANSMISSION See task INSPECT
TRANSMISSION FOR CONTAMINATION, page 4-67
2 IS TRANSMISSION CONTAMINATED?
YES
Corrective action
DISASSEMBLE AND CLEAN MAIN
NO
HOUSING See task CLEAN MAIN
HOUSING ASSEMBLY. page 4-155
J
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